Peter Collingbourne 910e0ef4ff Apply summary-based dead stripping to regular LTO modules with summaries. ...

If a regular LTO module has a summary index, then instead of linking
it into the combined regular LTO module right away, add it to the
combined summary index and associate it with a special module that
represents the combined regular LTO module.

Any such modules are linked during LTO::run(), at which time we use
the results of summary-based dead stripping to control whether to
link prevailing symbols.

Differential Revision: https://reviews.llvm.org/D33922

llvm-svn: 305482

2017-06-15 17:26:13 +00:00

..

ARM

[Linker] Remove warning when linking ARM and Thumb IR modules.

2017-06-07 09:17:01 +00:00

Resolution/X86

Apply summary-based dead stripping to regular LTO modules with summaries.

2017-06-15 17:26:13 +00:00

X86

Revert "Revert "ThinLTO: Verify bitcode before lauching the ThinLTOCodeGenerator.""

2017-05-20 00:00:08 +00:00